203 citations · 957 across the 22 of their papers we have counts for
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Localized Magnetic States of Fe, Co, and Ni Impurities on Alkali Metal Films
P. Gambardella, S. S. Dhesi, Sandra Gardonio +3
X-ray absorption spectroscopy (XAS) and x-ray magnetic circular dichroism (XMCD) have been used to study transition metal impurities on K and Na films. The multiplet structure of t…
Study of the electronic structure of short chain oligothiophenes
Cesare Grazioli, Oscar Baseggio, Mauro Stener +6
The electronic structure of short-chain thiophenes (thiophene, 2,2'-bithiophene and 2,2':5',2'-terthiophene) in the gas phase has been investigated by combining the outcomes of Nea…
Spin-Flop Ordering from Frustrated Ferro- and Antiferromagnetic Interactions: A Combined Theoretical and Experimental Study of a Monolayer
C. Grazioli, Dario Alfè, S. R. Krishnakumar +8
The occurrence of a noncollinear magnetic structure at a Mn monolayer grown epitaxially on Fe(100) is predicted theoretically, using spinor density-functional theory, and observed…
Electron Correlation driven Metal-Insulator transition in Strained and Disordered VO2 films
Alessandro D'Elia, Cesare Grazioli, Albano Cossaro +6
The Metal-Insulator transition (MIT) in VO2 is characterized by the complex interplay among lattice, electronic and orbital degrees of freedom. In this contribution we investigated…
Proton polarons in HxWO3 by synchrotron photoemission and DFT modelling
Emanuel Billeter, Andrea Sterzi, Olga Sambalova +6
The measurement of hydrogen induced changes on the electronic structure of transition metal oxides by X-ray photoelectron spectroscopy is a challenging endeavor, since the origin o…